Brush



FIG. 1 is a three-dimensional perspective view of the brush of the present invention;

FIG. 2 is a front view of the brush of the present invention;

FIG. 3 is a top view of the brush of the present invention;

FIG. 4 is a side view of the brush of the present invention; and,

FIG. 5 is a bottom view of the brush of the present invention.

The rear and side not shown in the drawing are identical to the front and side respectively, shown in the drawing. 

The ornamental design for a brush, as shown and described. 